Subject: core-updates: GRUB tests hang after file_filter_test
From: Leo Famulari <[email-masked]>
To: [email-masked]
Date: Thu, 4 Jan 2018 15:01:05 -0500
List-Id: <debbugs-submit.debbugs.gnu.org>

While building GRUB for x86_64-linux on core-updates, the test suite
appears to hang after file_filter_test.

As far as I can see, the test suite is waiting for *something*, not
actually doing any work.